Oh thank you Accompong! I always searched using the word scepter/sceptre and could not find anything. The right key opens the lock haha. From the (Jamaican) Handbook for Parliamentarians:

"The Mace is the symbol of Royal authority and the Parliament is not properly constituted without the presence of the Mace on the Table. There are two Maces, one for the Senate and the other for the House of Representatives. At the start of each day’s sitting the Presiding Officer is preceded by the Marshal bearing the Mace and the Mace is placed on the Table of the House. When the House resolves into a Committee of the Whole and the Presiding Officer functions as Chairman, the Mace is placed under the Table."